|
|
ENTRY BARRIERS: Institutional, government, technological, or economic restrictions on the entry of firms into a market or industry. The four primary barriers to entry are: resource ownership, patents and copyrights, government restrictions, and start-up costs. Barriers to entry are a key reason for market control and the inefficiency that this generates. In particular, monopoly, oligopoly, monopsony, and oligopsony often owe their market control to assorted barriers to entry. By way of contrast, perfect competition, monopolistic competition, and monopsonistic competition have few if any barriers to entry and thus little or no market control.
Visit the GLOSS*arama
|
|
|
|
|
INFORMATION SEARCH The decision to seek out or produce information based on a comparison of the cost of acquiring the information and the benefit obtained from the information. Efficient information search is achieved with a equality between the marginal cost of search and the marginal benefit of search. Because the marginal cost of search is invariably greater than zero, search effort stops short of acquiring complete information.
Complete Entry | Visit the WEB*pedia |
|
|
PURPLE SMARPHIN
[What's This?]
Today, you are likely to spend a great deal of time calling an endless list of 800 numbers wanting to buy either a how-to book on home repairs or a large, stuffed kitty cat. Be on the lookout for a thesaurus filled with typos.
Your Complete Scope
This isn't me! What am I?
|
|
|
Lombard Street is London's equivalent of New York's Wall Street.
|
|
|
"God gives talent; work transforms talent into genius. " -- Anna Pavlova, ballerina
|
|
SFA
Securities and Futures Authority (UK)
|
|
|
Tell us what you think about AmosWEB. Like what you see? Have suggestions for improvements? Let us know. Click the User Feedback link.
User Feedback
|
|
